21094714074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1517387}}^1$

素因数の和:1517730

約数の個数: 32

約数和(自身を含む): 48362190336

約数和(自身を除く): 27267476262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 1517387, 3034774, 4552161, 9104322, 10621709, 21243418, 31865127, 63730254, 502255097, 1004510194, 1506765291, 3013530582, 3515785679, 7031571358, 10547357037, 21094714074]

約数ペア:

[(1, 21094714074), (2, 10547357037), (3, 7031571358), (6, 3515785679), (7, 3013530582), (14, 1506765291), (21, 1004510194), (42, 502255097), (331, 63730254), (662, 31865127), (993, 21243418), (1986, 10621709), (2317, 9104322), (4634, 4552161), (6951, 3034774), (13902, 1517387)]